| 1. Groove Tube Gold Series GT-12AX7-C Preamp Tube |
 | Return of the classic pre-amp tube. The ever-popular and sorely missed Chinese 12AX7 is finally back! This tube has a warm, fat, old-style tone favored by blues players ... $17.60 add to cart
Amp Tube. Made by Groove Tubes. (MF.212200) |
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| 2. Groove Tube Gold Series GT-6L6-GE Matched Power Tubes |
 | GT-6CA7GE Duet These replacement tubes are the reissue of the famed GE 6CA7. Active beam forming element, high vacuum. Output a bit higher than current EL-34 tubes. The GT6CA7GE ... $64.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219163) |
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| 3. Groove Tube Gold Series GT-EL84-S Matched Power Tubes |
| This GT-EL84-S Matched Power Tube Duet and Quartet features a new European version with even more response, higher power, and warmer tone. It's the low-power pentode popularized ... $32.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219169) |
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| 4. Groove Tube Gold Series GT-6L6-R Matched Power Tubes |
| GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system. These are a very sturdy and reliable tube, with slightly less power and a more aggressive ... $39.99add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219158) |
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| 5. Groove Tube Gold Series GT-E34L-S Matched Power Tubes |
| The 1st choice of pro players. The Gold Series GT-E34L-S Matched Power sets are an exclusive GT design with special "heat wings" attached to the plate for more power, longer ... $56.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219174) |
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| 6. Groove Tube Gold Series GT-EL34-M Matched Power Tubes |
| GT-EL-34M XF2 Dual Getter - Matched Duet Reproduction of a classic EL-34 XF2 Pair Getter tube. The GT-EL34M was shown at NAMM. This tube is based upon a tube which is considered ... $48.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219172) |
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| 7. Groove Tube Gold Series GT-EL84-R Matched Power Tubes |
| GT-EL84-R Duet Russia EL84, Good quality, long lasting type with a slightly aggressive edge when pushed into overdrive. Most common low power pentode, popularized in early ... $19.20add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219168) |
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| 8. Groove Tube Gold Series GT-6L6-S Matched Power Tubes |
| GT-6L6-S Duet These guitar amp tubes are Slovakian made with high power and very aggressive dynamic tone...punchy, but still sweet. New GT design with more power and heavy ... $64.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219160) |
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| 9. Groove Tube 6L6C Amp Tube - Matched Quad |
 | New model, large straight bottle like Sylvania STR tube of the late 70's. High power, crisp tone with solid tight bass, great for Rock or Country, excellent value - matched ... $103.99add to cart
Amplifier Tube. Made by Groove Tubes. (MC.GT6L6CSQ) |
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| 10. Groove Tube Gold Series GT-12AU7 Preamp Tube |
 | Hand-selected for musical quality. This design is from the Ei factory located in the former Yugoslavia. It's an excellent quality large-plate European-made driver tube, ... $16.00add to cart
Amp Tube. Made by Groove Tubes. (MF.212012) |
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